sntp.hpp File Reference

Single SNTP query, for checking an NTP server's clock. More...

#include <chrono>
#include <cstdint>
#include <optional>
#include <string>

Go to the source code of this file.

Namespaces
namespace	waterlinked
namespace	waterlinked::sonar

Functions
std::optional< std::chrono::system_clock::time_point >	waterlinked::sonar::sntp_query (const std::string &server, std::chrono::milliseconds timeout, std::uint16_t port=123)
	Asks an NTP server for its current time with a single SNTP (RFC 4330) query.

Detailed Description

Single SNTP query, for checking an NTP server's clock.